Abstract : This report is a personnel-oriented history of DoD participation in DOE underground nuclear weapons testing during Operations Nougat, Flintlock, Latchkey, Bowline, and Emery: Events DES MOINES, TAPESTRY, AJAX, CYPRESS, and CAMPHOR, 13 June 1962 - 5 December 1972. It is the eighth in a series of historical reports which will discuss DoD underground nuclear test participation from 1962 forward. The other reports in this series cover DoD participation in DoD events while this report discusses examples of DoD participation in DOE events. In addition to these historical reports, a restricted distribution report identifies all DoD and DoD affiliated participants, military, civilian, and DoD contractors, in both DoD and DOE events, and lists their individual dose data.